DOA5+ street date broken in the USA, apparently. Unboxing and gameplay impression video here:
http://www.youtube.com/watch?v=SuIs-nbg4Z8
Vita features look lame, but the actual game looked pretty good. Smooth framerate, nice animations etc.
I hope it sells closer to Mortal Kombat than Ninja Gaiden Sigma 2+. Although the broken street date will cause horrors for the tracking here, just like it did with LittleBigPlanet.